35+ Years
Industry Expertise
120,000 m²
Modern Manufacturing Base
8,000+ Cases
Global Safe Deliveries
Industry Expertise
Modern Manufacturing Base
Global Safe Deliveries
Hardened Alloy Steel • 50,000+ Hours Life • Plug & Replace • 100% New
This crane wheel assembly is designed for overhead and gantry crane travel systems, providing stable running, reduced vibration, and reliable performance under continuous operation.
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Cheap Wheel Problem
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Our Wheel Solution
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Soft steel flat spots in 6 months → crane shakes
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42CrMo forged + quenched – surface hardness HRC 45-50 → lasts 5+ years
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No seal bearing rusts → wheel seizes
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Double-sealed bearings – keeps water/dust out, even in wet yards
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Wrong fit constant adjustment
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Precision machined (±0.05mm) – bolts on, runs smooth first time
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Item
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Details
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Capacity Range
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1 – 100 tons per wheel set
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Wheel Material
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42CrMo / 60# forged alloy steel
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Surface Hardness
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HRC 45–50 (quenched & tempered)
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Bearing Type
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Deep groove ball bearing (standard) / Tapered roller (≥32t cranes)
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Bearing Seal
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Double lip seal (keeps water/dust out)
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Wheel Types
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• Single flange (prevents derailment)
• Double flange (heavy-duty curves) • Flat (straight travel only) |
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Shaft Options
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Fixed axle / Rotating axle (with bearing housing)
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Certification
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ISO 9001, Third-party hardness test report
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Not sure which product fits your needs?
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